//TIP To <b>Run</b> code, press <shortcut actionId="Run"/> or
// click the <icon src="AllIcons.Actions.Execute"/> icon in the gutter.

// main + tab
public class Main {
    // psvm + tab
    public static void main(String[] args) {
        // sout + tab
        System.out.println("Hello World");
        // 授课计划


    }
}